A successful launch will make India the third Asian nation to place a satellite in lunar orbit.
如果发射成功，印度将成为第三个将卫星送入月球轨道的亚洲国家。
In their quest for water on our planet's satellite, researchers have had to rely on the analysis of lunar rocks that US Apollo space missions brought to Earth in the late 1960s and early 1970s.
在他们对于在我们这颗行星的卫星上是否有水的追求下，研究者们不得不依靠美国阿波罗太空任务带来将20世纪60年代末和70年代早期地球月球岩石带回地球进行分析。
Tonight's rare lunar occurrence, when Earth's natural satellite is only a mere 356, 575 kilometers out in orbit, brings the moon to its closest position to Earth.
今天晚上地球的天然卫星月球在其轨道上离地球仅有356575公里远，这使得月球处于离地球最近的位置上，而这也是极为罕见的有关月球的事件。
But the LCROSS (Lunar Crater Observation and Sensing Satellite) mission could eventually have a similarly dramatic impact on space exploration.
但LCROSS探测器(全称为月球环形山观测和遥感卫星)的这项任务有可能最终会在空间探索领域中具有同样深远的影响。
If all goes to plan, the 1.5-tonne satellite should be flying over the pockmarked lunar surface November 11.
如果一切按照计划进行，这个1.5吨重的卫星将会在11月11日飞临布满环形山的月球表面。
NASA's Lunar Crater Observation and Sensing Satellite, or LCROSS, last month slammed into one of moon's permanently shadowed craters near the south pole to study whether ice was buried underneath.
「月球陨石坑观察与感卫星」太空总署的「月球陨石坑观察与感测卫星」（LCROSS），上个月撞入月球南极附近一个永久阴暗的陨石坑，探测下面是否埋藏了冰。
The Lunar CraterRemote Observation and Sensing Satellite (LCROSS) mission involved deliberately crashing a spent Centaur rocket into a crater near the Moon's south pole.
月球环形山观测与遥感卫星（LCROSS）项目中，“半人马座”火箭被撞击进入月球南极的一个环形山内。
"Smile Beijing" was sent into space by China's first lunar probe satellite Chang 'e-i, which sent back a signal of the song on December 4, 2007.
月球探测卫星“嫦娥一号”曾搭载《微笑北京》，并于07年12月4日从太空传回这首歌曲。
LCROSS, the lunar crater Observation and Sensor Satellite, launched last week, has a mission objective to confirm the presence or absence of water ice in a Shadowed crater near a lunar pole.
LCROSS探测器，对月球环形山观测和传感卫星，上周推出，也有任务目标，以确认在接近月球极阴影中的环形山的存在或缺乏的水冰。
A fast design method for transfer orbit of lunar probe is presented using overlap conic curve method aimed at lunar landing transfer orbit and lunar satellite transfer orbit.
利用重叠圆锥曲线方法，针对着陆型和月球卫星型两种地月转移轨道，给出了一种地月转移轨道的快速设计方法。
All the other stuff was really startling, " Anthony Coleprete, lead scientist for NASA's Lunar Crater Observation and Sensing Satellite (LCROSS) mission, told Discovery News.
所有其他的东西真的是令人吃惊的,”安东尼Coleprete,美国国家航空航天局的首席科学家观测和遥感卫星月球坑(LCROSS)的使命,对探索新闻。
In comparison with the classical lunar theory the motion of an earth satellite offers important practical differences.
与经典的月球理论相比较，地球卫星的运动有显著的实际差别。
A fast design method for the lunar satellite transfer trajectory is presented by combining patched conic technique and ephemeris.
提出了一种将圆锥曲线拼接法与历表相结合，快速设计月球卫星地月转移轨道的方法。
A typical orbit of lunar probe includes earth parking orbit segment, earth-moon transfer orbit segment, lunar satellite orbit segment and moon-landing orbit segment.
典型的月球探测器飞行轨道包括地球停泊轨道段、地月转移轨道段、月球卫星轨道段和着月轨道段。
The stability of artificial lunar satellites and relevant synchronous satellite are also discussed.
还讨论了人造月球卫星以及相应的同步卫星的运动稳定性。
The analysis of lunar rocks and soil samples has led to a number of tentative conclusions about the past history of our satellite.
对月球岩和土壤样品进行分析，可得出有关我们的这颗卫星过去历史的一些初步的结论。
Multidisciplinary design optimization (MDO) was used in conceptual system design for lunar exploration satellite according to the task and characteristics of the lunar satellite in this paper.
根据月球探测卫星任务及环境的特点，在将多学科设计优化(MDO)方法用于卫星总体概念阶段的设计。
The rocket will shoot the craft into the trans-lunar orbit, after which the satellite is expected to reach the Moon in about five days.
该火箭将把这个飞行器送入环月轨道，此后该卫星有望于五天后抵达月球。
Next week, the new LCROSS satellite will release an impactor that will strike a permanently Shadowed crater near the lunar South Pole to see if any hidden water or ice sprays free there.
下周，新的LCROSS卫星将会在月球南极释放一颗撞击器进行撞击，那将会在形成一个永夜下的陨石坑，进一步了解是否有水或冰隐藏在月球表面。
Some basic principles for orbit design of lunar probes are discussed while compared to launching the satellite around the earth.
分析了月球探测轨道设计与地球卫星的区别，给出了一些最基本的设计原则。
The restriction of orbital kinematics includes that of earth parking paths earth-moon transfer path, and lunar satellite path.
其中轨道运动学约束包括地球停泊轨道约束、地月转移轨道约束和月球卫星轨道约束。
China officially approved its lunar probe program in 2004, with its first step being the launch of a satellite to orbit the moon.
中国官方在2004年通过了发射月球探测器方案，这是发射探月卫星的第一步。
A fast design method for the lunar satellite transfer trajectory is presented by combining patched conic technique and ephemeris.
利用重叠圆锥曲线方法，针对着陆型和月球卫星型两种地月转移轨道，给出了一种地月转移轨道的快速设计方法。
Both the audio clip and the tune "Song of Joy" were carried to space by the lunar probe satellite along with 30 other classical Chinese tunes.
这段语音和乐曲是在“嫦娥I号”飞天、绕月前特别搭载的，同时搭载的还有30首中华经典乐曲。
Accompanying the orbiter, NASA's Lunar Crater Observation and Sensing Satellite will drop two impactors into the South Pole of the moon.
伴随着轨道器一起，美国国家航空航天局的月球环形山观测侦测卫星会向月球南极释放两颗冲击器。
Accompanying the orbiter, NASA's Lunar Crater Observation and Sensing Satellite will drop two impactors into the South Pole of the moon.
伴随着轨道器一起，美国国家航空航天局的月球环形山观测侦测卫星会向月球南极释放两颗冲击器。
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